CN202228614U - Belt adjusting mechanism on book arranging machine in three-side book trimming machine - Google Patents
Belt adjusting mechanism on book arranging machine in three-side book trimming machine Download PDFInfo
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- CN202228614U CN202228614U CN2011203533067U CN201120353306U CN202228614U CN 202228614 U CN202228614 U CN 202228614U CN 2011203533067 U CN2011203533067 U CN 2011203533067U CN 201120353306 U CN201120353306 U CN 201120353306U CN 202228614 U CN202228614 U CN 202228614U
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- 238000009966 trimming Methods 0.000 title abstract 3
- 230000007704 transition Effects 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 5
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a belt adjusting mechanism on a book arranging machine in a three-side book trimming machine and belongs to the technical field of the belt adjusting mechanism. The belt adjusting mechanism comprises a driving shaft, a book arranging driving wheel, a chain, a book arranging belt and a driven shaft, wherein the book arranging driving wheel is arranged on the driving shaft; a driven chain wheel and a driven belt wheel are arranged on the driven shaft; the chain is wound at a chain transmission end and on the driven chain wheel; a first transition wheel, a tensioning wheel and a second transition wheel are sequentially arranged between a belt transmission end of the book arranging driving wheel and the driven belt wheel in the transverse direction; the first transition wheel and the second transition wheel are positioned on the same horizontal line in the longitudinal direction; the tensioning wheel is positioned on the longitudinal outer parts of the first transition wheel and the second transition wheel; the first transition wheel and the second transition wheel are fixed on a rack; the longitudinal position, opposite to the rack, of the tensioning wheel is adjustable; and the book arranging belt is sequentially wound on the belt transmission end, the first transition wheel, the tensioning wheel, the second transition wheel and the driven belt wheel. By adoption of the belt adjusting mechanism on the book arranging machine in the three-side book trimming machine, the chain and the belt can be independently tensioned.
Description
Technical field
The utility model relates to a kind of belt controlling mechanism, relates to the belt controlling mechanism in a kind of whole book machine specifically.
Background technique
The whole book mechanism of three-knife trimmer; It is the mechanism that the books and periodicals of cutting from bookbinding machine bookbinding back entering three faces to be cut are put in order; Its main structure is as shown in Figure 1, and driving shaft 1 ' connects with whole book driving wheel 3 ' through flat key 2 ', and whole book driving wheel 3 ' drives whole cover band 4 ' and chain 5 ' motion; Negative pulley wheel 6 ', be installed on the driven axle 8 ' through bearing and flat key respectively by movable sprocket 7 ', driven axle 8 ' through Bearing Installation on bearing 9 '; Unclamp screw 10 ', rotary screw 11 ' can make bearing 9 ' move forward and backward, and comes whole cover band 4 ' of tensioning and whole book chain 5 ' with this.The shortcoming of this structure is: because belt and the shared tension device of chain; Usually chain wear is very fast, when being benchmark with the chain tension during adjusting, belt 4 ' just open tension; Pulling force to driven axle 8 ' is excessive, makes driven axle 8 ' serious wear even fracture.
The model utility content
The purpose of the utility model provides the belt controlling mechanism on the whole book machine in a kind of three-knife trimmer, and it can make chain, belt separate tensioning, and it is stressed to improve driven axle, avoids because of driven axle receives pulling force excessive, causes the situation of serious wear even fracture to take place.
To achieve these goals; The technical solution of the utility model is: the belt controlling mechanism in a kind of three-knife trimmer on the whole book machine, comprise driving shaft, whole book driving wheel, chain, whole cover band, driven axle, and whole book driving wheel is located on the driving shaft; And whole book driving wheel is provided with chain transmission end, belt transmission end; Driven axle is provided with by movable sprocket, negative pulley wheel, and chain is around the chain transmission end and by on the movable sprocket, wherein; Between the belt transmission end of putting in order the book driving wheel and negative pulley wheel, laterally be provided with first transition wheel, Idle wheel, second transition wheel successively; And first transition wheel, second transition wheel vertically are positioned on the same horizontal line, and Idle wheel is positioned at first transition wheel, the vertical outside of second transition wheel, and first transition wheel, second transition wheel are fixed on the frame; Idle wheel is adjustable with respect to the lengthwise position of frame, and whole cover band is successively on belt transmission end, first transition wheel, Idle wheel, second transition wheel and negative pulley wheel.
Belt controlling mechanism in the utility model three-knife trimmer on the whole book machine; Wherein said Idle wheel passes through Bearing Installation on the Idle wheel stationary axle; The Idle wheel stationary axle is located on vertical mounting hole of frame, and the end that the Idle wheel stationary axle stretches out mounting hole is equipped with nut.
After adopting such scheme; In the belt controlling mechanism in the utility model three-knife trimmer on the whole book machine; Because whole cover band is on belt transmission end, first transition wheel, Idle wheel, second transition wheel and the negative pulley wheel of whole book driving wheel, so chain and the independent separately tensioning of whole cover band, reduces the suffered pulling force of driven axle; Avoided receiving pulling force excessive, caused the situation of its serious wear even fracture to take place because of the driven axle that chain and whole cover band synchronous tension bring.
Description of drawings
Fig. 1 is the plan view of existing whole cover band controlling mechanism;
Fig. 2 is the plan view of the belt controlling mechanism on the whole book machine in the utility model three-knife trimmer;
Fig. 3 is the plan view of the belt controlling mechanism on the whole book machine in the utility model three-knife trimmer;
Fig. 4 is the A-A sectional view of Fig. 3;
Specify the belt controlling mechanism on the whole book machine in the utility model three-knife trimmer below in conjunction with accompanying drawing.
Embodiment
As shown in Figure 2; Belt controlling mechanism in the utility model three-knife trimmer on the whole book machine comprises driving shaft 1, whole book driving wheel 2, chain 3, whole cover band 4, driven axle 5, by movable sprocket 6, negative pulley wheel 7, bearing 8, adjustment screw 9; Whole book driving wheel 2 is located on the driving shaft 1 through flat key; Be provided with bearing between driving shaft 1 and the frame 10, whole book driving wheel 2 is provided with chain transmission end 21, belt transmission end 22, and driven axle 5 passes through Bearing Installation on bearing 8; Driven axle 5 is provided with by movable sprocket 6, negative pulley wheel 7; Be connected through flat key by between movable sprocket 6 and the driven axle 5, be provided with bearing between negative pulley wheel 7 and the driven axle 5, chain 3 is around the chain transmission end 21 of whole book driving wheel 2 and by on the movable sprocket 6; Like Fig. 3, shown in 4; Between the belt transmission end 22 of whole book driving wheel 2 and negative pulley wheel 7, laterally be provided with first transition wheel 41, Idle wheel 42, second transition wheel, 43, the first transition wheels 41 successively, second transition wheel 43 is that symmetry axis is laterally symmetrical with the center line of Idle wheel 42, and first transition wheel 41, second transition wheel 43 vertically are positioned on the same horizontal line; Idle wheel 42 is positioned at the vertically outside of first transition wheel 41, second transition wheel 43; Second transition wheel 43 is located on the second transition wheel stationary axle 431 through bearing, and the second transition wheel stationary axle 431 is fixed on the frame 10, and first transition wheel 41 is fixed on the frame 10 through the first transition wheel stationary axle equally; Idle wheel 42 passes through Bearing Installation on Idle wheel stationary axle 421; Idle wheel stationary axle 421 is located on vertical mounting hole 101 of frame 10, and the end that Idle wheel stationary axle 421 stretches out mounting hole 101 is equipped with nut 422, and whole cover band 4 is successively on the belt transmission end of whole book driving wheel 2 22, first transition wheel 41, Idle wheel 42, second transition wheel 43 and negative pulley wheel 7; Bearing 8 is fixed on the frame 10 through two set screws, and also is provided with adjustment screw 9 between bearing 8 and the frame 10; When needing tension chain 3, unload set screw, rotation adjustment screw 9 makes bearing 8 move relative to frame 10; When needing tensioning to put in order cover band 4, unclamp nut 422, Idle wheel 42 side shifting outside is vertically got final product.
The above embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that the common engineers and technicians in related domain make the technological scheme of the utility model all should fall in the protection domain that claims of the utility model confirm.
Claims (2)
1. put in order the belt controlling mechanism on the book machine in a three-knife trimmer; Comprise driving shaft (1), whole book driving wheel (2), chain (3), whole cover band (4), driven axle (5); Whole book driving wheel (2) is located on the driving shaft (1); And whole book driving wheel (2) is provided with chain transmission end (21), belt transmission end (22); Driven axle (5) is provided with by movable sprocket (6), negative pulley wheel (7); Chain (3) is characterized in that around chain transmission end (21) and by on the movable sprocket (6): between the belt transmission end (22) of whole book driving wheel (2) and negative pulley wheel (7), laterally be provided with first transition wheel (41), Idle wheel (42), second transition wheel (43) successively, and first transition wheel (41), second transition wheel (43) are positioned at vertically on the same horizontal line; Idle wheel (42) is positioned at the vertically outside of first transition wheel (41), second transition wheel (43); First transition wheel (41), second transition wheel (43) are fixed on the frame (10), and Idle wheel (42) is adjustable with respect to the lengthwise position of frame (10), and whole cover band (4) is successively on belt transmission end (22), first transition wheel (41), Idle wheel (42), second transition wheel (43) and negative pulley wheel (7).
2. the belt controlling mechanism in the three-knife trimmer as claimed in claim 1 on the whole book machine; It is characterized in that: said Idle wheel (42) passes through Bearing Installation on Idle wheel stationary axle (421); Idle wheel stationary axle (421) is located on vertical mounting hole (101) of frame (10), and the end that Idle wheel stationary axle (421) stretches out mounting hole (101) is equipped with nut (422).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203533067U CN202228614U (en) | 2011-09-20 | 2011-09-20 | Belt adjusting mechanism on book arranging machine in three-side book trimming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203533067U CN202228614U (en) | 2011-09-20 | 2011-09-20 | Belt adjusting mechanism on book arranging machine in three-side book trimming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202228614U true CN202228614U (en) | 2012-05-23 |
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ID=46079201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203533067U Expired - Fee Related CN202228614U (en) | 2011-09-20 | 2011-09-20 | Belt adjusting mechanism on book arranging machine in three-side book trimming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202228614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295685A (en) * | 2013-07-16 | 2015-01-21 | 上海大众汽车有限公司 | Drive belt tensioning device and tensioning method |
| CN109940672A (en) * | 2019-01-20 | 2019-06-28 | 海门市紫光印刷机械有限公司 | A kind of three face knife of saddle stitching |
-
2011
- 2011-09-20 CN CN2011203533067U patent/CN202228614U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295685A (en) * | 2013-07-16 | 2015-01-21 | 上海大众汽车有限公司 | Drive belt tensioning device and tensioning method |
| CN104295685B (en) * | 2013-07-16 | 2016-09-21 | 上汽大众汽车有限公司 | Driving belt swelling device and tensioner method |
| CN109940672A (en) * | 2019-01-20 | 2019-06-28 | 海门市紫光印刷机械有限公司 | A kind of three face knife of saddle stitching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI PRINTING MECHANICAL AND ELECTRICAL CO., LTD. Free format text: FORMER NAME: HUAINAN OPTICAL FIBER + WIRE CABLE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 232008, Anhui, Huainan province National Road East Economic and Technological Development Zone Patentee after: ANHUI PRINTING MECHANICAL AND ELECTRICAL CO., LTD. Address before: 232008, Anhui, Huainan province National Road East Economic and Technological Development Zone Patentee before: Huainan GHGS Machinery & Electronics Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20160920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |